ROA (%) Ratio (%) Capital (%) 1.04 68.14 16.80 1.07 70.15 16.61 0.76 72.71 15.60 1.17 52.55 13.94 1.15 54.66 16.71 1.35 51.73 11.92 1.14 74.06 14.70 0.60 72.79 13.88 2.42 43.16 15.27 1.76 34.58 15.73 0.90 72.43 15.52 0.66 59.16 19.76 0.68 57.75 13.88 1.15 53.51 12.46 1.34 54.66 14.76 0.60 63.31 13.94 1.16 66.01 15.55 0.92 65.20 18.80 0.88 71.52 13.39 0.60 69.32 16.40 a. State the multiple regression equation. Let X1; represent the efficiency ratio (%) and let X2; represent the total risk-based capital (%). = 2.91 + ( − 0.0282) X₁₁ + ( − 0.0072) X2i (Round the constant to two decimal places as needed. Round the coefficients to four decimal places as needed.) e. Construct a 95% prediction interval for the ROA of a particular community bank when the efficiency ratio is 60% and the total risk-based capital is 15%. % ≤YX ≤ % (Round to one decimal place as needed.)